Snowmobile Suspension
Snowmobile Suspension Parts & Upgrades at JJ Motorsports
Optimize your snowmobile's ride with high-performance suspension components from JJ Motorsports. Our selection includes shocks, springs, rebuild kits, slide rail extensions, and ice scratchers designed for better handling, shock absorption, and traction in deep snow or rough trails. Compatible with Ski-Doo, Polaris, Arctic Cat, and Yamaha models, these parts reduce bottoming, improve stability, and extend component life for aggressive riding or racing.
Shop trusted brands like Hygear Suspension for rebuild kits and Starting Line Products for extensions. Explore related subcategories such as snowmobile rear suspension for full setups or shock rebuild/repair parts for maintenance.
Top Snowmobile Suspension Products
- HYGEAR SUSPENSION KYB/HPG Complete Service Kit - Larger OD 29-05-005-R – OEM replacement for shock maintenance.
- STARTING LINE PRODUCTS Slide Rail Extensions - Extension Length 121"-136"/136"-151"/144"-159" 31-166 – For longer track conversions.
- RACE SHOP INC Ice Scratchers Double Coil Titanium SS-7 – Enhances traction on icy surfaces.
- FOX RACING SHOX Shock Shim Kit Float Airshox 0.015" x 1.250" 803-29-047 – Customizes suspension preferences.
- Browse our in-stock inventory below with same-day shipping and expert support. Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Kimpex Idler Wheel Black 141mm OD 20mm ID 2006 Ski-Doo MX Z 800 Renegade 04-141-01
KIMPEX
$33.99Ski-Doo snowmobile performance depends on reliable idler wheel integrity—worn or damaged wheels compromise track tension, reduce efficiency, and accelerate drivetrain wear. The KIMPEX Idler Wheel delivers OEM-equivalent construction with included snap...47020105- SKU:
- 47020105
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- COLOR/FINISH:
- BLACK
- INSIDE DIAMETER IMPERIAL:
- 0.79'
- OUTSIDE DIAMETER IMPERIAL:
- 5.55'
- OUTSIDE DIAMETER METRIC:
- 141.00 MM
- PRODUCT NAME:
- IDLER WHEEL KIT
- TYPE:
- INCLUDES BEARING 6004 AND SNAP RING
- INSIDE DIAMETER METRIC:
- 20.00 MM
- RIDING STYLE:
- SNOW
- STYLE:
- SMOOTH
- UNITS:
- EACH
- IDLER WHEEL POSITION:
- 2
- IDLER WHEEL POSITION:
- 3
- IDLER WHEEL POSITION:
- 5
- IDLER WHEEL POSITION:
- 6
- MODEL:
- COLOR GROUP 17
- TYPE:
- STANDARD
$33.99 -
Kimpex Idler Wheel 180 mm OD 20 mm ID Black 2000 Ski-Doo 298978
KIMPEX
$41.99An idler wheel that's worn or damaged compromises track tension and accelerates wear on your entire drive system. The KIMPEX 180 mm idler wheel is engineered as a direct replacement for 2000 Ski-Doo models, restoring proper belt alignment and reducing...47020106- SKU:
- 47020106
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- INSIDE DIAMETER IMPERIAL:
- 0.79'
- PRODUCT NAME:
- IDLER WHEEL KIT
- TYPE:
- INCLUDES BEARING 6004 AND SNAP RING
- INSIDE DIAMETER METRIC:
- 20.00 MM
- MODEL:
- STANDARD
- OUTSIDE DIAMETER IMPERIAL:
- 7.125'
- RIDING STYLE:
- SNOW
- STYLE:
- SMOOTH
- TYPE:
- STANDARD
- IDLER WHEEL POSITION:
- 5
- OUTSIDE DIAMETER METRIC:
- 181.00 MM
- COLOR/FINISH:
- BLACK
- IDLER WHEEL POSITION:
- 1
- UNITS:
- EACH
$41.99 -
Kimpex Idler Wheel Black 180mm OD 20mm ID 2011 Ski-Doo Expedition 4-TEC 1200 298984
KIMPEX
$45.89The idler wheel is critical to your snowmobile's track system—wear or damage here directly impacts handling, acceleration, and fuel efficiency. A worn idler wheel creates excessive friction and uneven track wear, cascading into costly drivetrain problems...47020107- SKU:
- 47020107
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- OUTSIDE DIAMETER IMPERIAL:
- 7.09'
- RIDING STYLE:
- SNOW
- TYPE:
- STANDARD
- OUTSIDE DIAMETER METRIC:
- 180.00 MM
- IDLER WHEEL POSITION:
- 5
- INSIDE DIAMETER IMPERIAL:
- 0.79'
- PRODUCT NAME:
- IDLER WHEEL KIT
- STYLE:
- 10 SPOKE
- COLOR/FINISH:
- BLACK
- IDLER WHEEL POSITION:
- 1
- INSIDE DIAMETER METRIC:
- 20.00 MM
- MODEL:
- COLOR GROUP 18
- TYPE:
- INCLUDES BEARING 6004 AND SNAP RING
- UNITS:
- EACH
$45.89 -
Kimpex Idler Wheel 200mm OD 20mm ID Black 2012-2013 Ski-Doo Summit Sport 800R 04-2200-20
KIMPEX
$49.99A worn or damaged idler wheel reduces track tension consistency and increases friction across your drive system, directly impacting acceleration and fuel efficiency. The KIMPEX 200mm idler wheel is a direct-fit replacement engineered with precision...47020108- SKU:
- 47020108
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- MODEL:
- STANDARD
- OUTSIDE DIAMETER METRIC:
- 200.00 MM
- TYPE:
- STANDARD
- OUTSIDE DIAMETER IMPERIAL:
- 7.875'
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- IDLER WHEEL POSITION:
- 1
- INSIDE DIAMETER METRIC:
- 20.00 MM
- RIDING STYLE:
- SNOW
- TYPE:
- INCLUDES BEARING 6004 AND SNAP RING
- INSIDE DIAMETER IMPERIAL:
- 0.79'
- PRODUCT NAME:
- IDLER WHEEL KIT
- STYLE:
- 10 SPOKE
$49.99 -
KIMPEX Graphite Slide - Profile 10M - Length 42.50" 04-184
KIMPEX
$23.95Graphite slides extend your snowmobile's undercarriage life by reducing friction and wear on the tunnel bottom during aggressive riding and rough terrain. The low-friction graphite surface maintains consistent glide characteristics throughout the season,...47030006- SKU:
- 47030006
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- MATERIAL:
- GRAPHITE
- RIDING STYLE:
- SNOW
- TYPE:
- TRACK
- LENGTH IMPERIAL:
- 42.50'
- PRODUCT NAME:
- SLIDE
- SLIDE PROFILE:
- DIAGRAM 10M
- UNITS:
- EACH
- COLOR/FINISH:
- GRAPHITE
$23.95 -
Kimpex Yellow Slide 10M Profile 42.5" 2009-2010 Polaris 600 IQ 299492
KIMPEX
$13.97The wear on your snowmobile's slide directly impacts handling, fuel efficiency, and how well your machine tracks through varying snow conditions. KIMPEX's Yellow Slide Profile replaces worn surfaces with a low-friction graphite-infused design that...47030009- SKU:
- 47030009
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- TYPE:
- TRACK
- UNITS:
- EACH
- PRODUCT NAME:
- SLIDE
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- YELLOW
- LENGTH IMPERIAL:
- 42.50'
- MATERIAL:
- POLYETHYLENE
- SLIDE PROFILE:
- DIAGRAM 10M
$13.97 -
Kimpex Black Slide Profile B1 41.625" 2010 Ski-Doo Grand Touring 1200 400557
KIMPEX
$21.99Your snowmobile's slide performance directly impacts handling, speed, and component longevity in demanding winter conditions. The KIMPEX Black Slide Profile B1 delivers a low-friction graphite surface that reduces drag and extends wear life, while its...47030015- SKU:
- 47030015
- Availability:
- Ships Same Business Day
- Weight:
- 1.06 LBS
- TYPE:
- TRACK
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- SLIDE
- LENGTH IMPERIAL:
- 41.625'
- MATERIAL:
- POLYETHYLENE
- RIDING STYLE:
- SNOW
- SLIDE PROFILE:
- DIAGRAM B1
$21.99 -
Kimpex Idler Wheel Insert Bushing 20 mm ID Small Side 299223
KIMPEX
$3.69Snowmobile idler wheels wear out—bushings fail, and tracking becomes inconsistent. The KIMPEX Idler Wheel Insert Bushing gives you the ability to swap bearing sizes without replacing the entire wheel assembly, extending component life and reducing...47020123- SKU:
- 47020123
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- COLOR/FINISH:
- GRAY
- FEATURES:
- 20 MM ID, SMALL SIDE
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- INSIDE DIAMETER METRIC:
- 20.00 MM
- RIDING STYLE:
- SNOW
- TYPE:
- IDLER WHEEL
- INSIDE DIAMETER IMPERIAL:
- 0.79'
- PRODUCT NAME:
- BUSHING
$3.69 -
Kimpex Idler Wheel Insert Bushing 20mm ID Large Side 299224
KIMPEX
$7.69If you're running idler wheels across different snowmobile platforms, this insert bushing solves the fitment headache by letting you adapt 25mm ID bearings to 20mm specifications without replacing entire wheel assemblies. It's a straightforward solution...47020124- SKU:
- 47020124
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- FEATURES:
- 20 MM ID, LARGE SIDE
- INSIDE DIAMETER METRIC:
- 20.00 MM
- PRODUCT NAME:
- BUSHING
- RIDING STYLE:
- SNOW
- TYPE:
- IDLER WHEEL
- COLOR/FINISH:
- GRAY
- INSIDE DIAMETER IMPERIAL:
- 0.79'
- COLOR/FINISH:
- BLACK
- UNITS:
- EACH
$7.69 -
Kimpex Idler Wheel Cap Ski-Doo Expedition 2008 380063
KIMPEX
$3.99The idler wheel cap is a critical component that protects your snowmobile's suspension from debris, moisture, and premature wear. A properly sealed idler wheel assembly maintains consistent track tension and suspension response, directly impacting your...47020127- SKU:
- 47020127
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- PRODUCT NAME:
- CAP
- MATERIAL:
- PLASTIC
- MODEL:
- FOR CAN-AM
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- SNOW
- TYPE:
- IDLER WHEEL
$3.99Qty in Cart: 0Quantity:Price:$3.99Subtotal: -
Kimpex Idler Wheel Cap for 2013 Yamaha FX Nytro XTX 100858
KIMPEX
$14.32The idler wheel cap is a critical wear component that protects your Yamaha FX Nytro XTX's idler wheel assembly from debris, moisture, and premature deterioration. A failing or missing cap forces your idler wheels to work harder, reducing track tension...47020128- SKU:
- 47020128
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- PLASTIC
- MODEL:
- FOR YAMAHA
- PRODUCT NAME:
- CAP
- UNITS:
- EACH
- RIDING STYLE:
- SNOW
- TYPE:
- IDLER WHEEL
$14.32 -
Kimpex Idler Wheel Support for Ski-Doo 1998-2001 Formula 500 Deluxe LC 280553
KIMPEX
$7.64Idler wheel supports are critical wear items on your snowmobile—they take constant abuse from track tension, ice, and debris. The KIMPEX Idler Wheel Support for your 1998-2001 Ski-Doo Formula 500 Deluxe LC restores OEM-spec performance and prevents...47020132- SKU:
- 47020132
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- PRODUCT NAME:
- IDLER WHEEL SUPPORT
- RIDING STYLE:
- SNOW
- MODEL:
- FOR SKI-DOO
- UNITS:
- EACH
$7.64Qty in Cart: 0Quantity:Price:$7.64Subtotal: -
Kimpex Idler Wheel Support for Can-Am 2002 Grand Touring 700 GS 280555
KIMPEX
$11.24The idler wheel support is critical to maintaining proper track tension and suspension geometry on your Can-Am Grand Touring 700 GS. A worn or failing support compromises handling, accelerates wear on your drive belt, and can leave you stranded in the...47020134- SKU:
- 47020134
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- IDLER WHEEL SUPPORT
- UNITS:
- EACH
- MODEL:
- FOR SKI-DOO
- RIDING STYLE:
- SNOW
$11.24Qty in Cart: 0Quantity:Price:$11.24Subtotal: -
Kimpex Idler Wheel Support for Polaris 550 Indy 2014-2015 280565
KIMPEX
$11.77The idler wheel is critical to your Polaris 550 Indy's track drive system—when it wears, you'll notice increased friction, reduced track tension, and compromised handling in deep snow. This KIMPEX replacement meets OEM specifications and restores the...47020135- SKU:
- 47020135
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MODEL:
- FOR POLARIS
- PRODUCT NAME:
- IDLER WHEEL SUPPORT
- UNITS:
- EACH
- RIDING STYLE:
- SNOW
$11.77 -
Kimpex Idler Wheel Support for Yamaha FX Nytro 2008-2014 280567
KIMPEX
$17.99The idler wheel support is a critical load-bearing component that directly impacts your Yamaha FX Nytro's track tension, handling stability, and overall drivetrain longevity. Worn or failing supports accelerate wear on your track and suspension geometry,...47020137- SKU:
- 47020137
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- PRODUCT NAME:
- IDLER WHEEL SUPPORT
- MODEL:
- FOR POLARIS
- RIDING STYLE:
- SNOW
- UNITS:
- EACH
$17.99 -
Kimpex Idler Wheel 135mm OD 1" ID Black 2005 Ski-Doo GSX 380 298926
KIMPEX
$31.99A worn or damaged idler wheel compromises track tension and creates excessive drag on your sled's drive system, reducing efficiency and increasing fuel consumption. The Kimpex 135mm idler wheel restores proper track alignment and smooth operation with...47020138- SKU:
- 47020138
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- TYPE:
- INCLUDES BEARING 6205-2RS
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- IDLER WHEEL POSITION:
- 2
- IDLER WHEEL POSITION:
- 3
- INSIDE DIAMETER IMPERIAL:
- 1.00'
- INSIDE DIAMETER METRIC:
- 25.40 MM
- PRODUCT NAME:
- IDLER WHEEL KIT
- MODEL:
- COLOR GROUP 11
- OUTSIDE DIAMETER METRIC:
- 135.00 MM
- STYLE:
- TRIANGULAR
- OUTSIDE DIAMETER IMPERIAL:
- 5.3125'
- RIDING STYLE:
- SNOW
- TYPE:
- STANDARD
$31.99 -
Kimpex Idler Wheel 2007 Ski-Doo Skandic 300F Tundra 04016520
KIMPEX
$36.99Idler wheel wear directly impacts track tension, handling, and overall sled reliability—especially on extended trail runs. The KIMPEX replacement wheel features a sealed 6205-2RS bearing that resists moisture and contamination, delivering consistent...47020139- SKU:
- 47020139
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- IDLER WHEEL POSITION:
- 1
- TYPE:
- INCLUDES BEARING 6205-2RS
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- IDLER WHEEL POSITION:
- 5
- IDLER WHEEL POSITION:
- 6
- INSIDE DIAMETER IMPERIAL:
- 1.00'
- INSIDE DIAMETER METRIC:
- 25.40 MM
- MODEL:
- COLOR GROUP 10
- OUTSIDE DIAMETER METRIC:
- 165.00 MM
- STYLE:
- TRIANGULAR
- RIDING STYLE:
- SNOW
- TYPE:
- STANDARD
- OUTSIDE DIAMETER IMPERIAL:
- 6.50'
- PRODUCT NAME:
- IDLER WHEEL KIT
$36.99Qty in Cart: 0Quantity:Price:$36.99Subtotal: -
Kimpex Idler Wheel 178mm OD 20mm ID Black 2000 Ski-Doo 298953
KIMPEX
$39.99Worn idler wheels compromise belt tracking and increase parasitic drag on your snowmobile's drive system, directly reducing acceleration and fuel efficiency. The Kimpex 178mm idler wheel with sealed 6004-2RS bearing delivers the durability and...47020141- SKU:
- 47020141
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- IDLER WHEEL POSITION:
- 5
- IDLER WHEEL POSITION:
- 6
- MODEL:
- COLOR GROUP 13
- TYPE:
- STANDARD
- OUTSIDE DIAMETER IMPERIAL:
- 7.00'
- OUTSIDE DIAMETER METRIC:
- 178.00 MM
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- IDLER WHEEL POSITION:
- 1
- INSIDE DIAMETER METRIC:
- 20.00 MM
- RIDING STYLE:
- SNOW
- INSIDE DIAMETER IMPERIAL:
- 0.79'
- PRODUCT NAME:
- IDLER WHEEL KIT
- STYLE:
- 3 SPOKE
- TYPE:
- INCLUDES BEARING 6204-2RS
$39.99 -
Kimpex Idler Wheel 2006-2013 Ski-Doo MX-Z 550F w/121" Track 298928
KIMPEX
$34.99Your Ski-Doo MX-Z's idler wheel takes constant abuse from track friction and impact—worn bearings translate directly to poor tracking, increased drag, and premature track wear. The KIMPEX Idler Wheel with 6205-2RS bearing is a direct-fit replacement that...47020144- SKU:
- 47020144
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- COLOR/FINISH:
- BLACK
- INSIDE DIAMETER METRIC:
- 25.40 MM
- PRODUCT NAME:
- IDLER WHEEL KIT
- IDLER WHEEL POSITION:
- 1
- TYPE:
- INCLUDES BEARING 6205-2RS
- INSIDE DIAMETER IMPERIAL:
- 1.00'
- STYLE:
- TRIANGULAR
- UNITS:
- EACH
- IDLER WHEEL POSITION:
- 5
- MODEL:
- COLOR GROUP 12
- OUTSIDE DIAMETER IMPERIAL:
- 7.09'
- OUTSIDE DIAMETER METRIC:
- 180.00 MM
- RIDING STYLE:
- SNOW
- TYPE:
- STANDARD
$34.99 -
Kimpex Idler Wheel 5.35" OD 1" ID Black 298935
KIMPEX
$31.99Idler wheels are critical wear items that directly impact drivetrain efficiency and overall system reliability. A worn or damaged idler wheel creates excessive friction, reduces power transfer, and can prematurely wear adjacent components. The KIMPEX 5...47020146- SKU:
- 47020146
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- COLOR/FINISH:
- BLACK
- IDLER WHEEL POSITION:
- 6
- INSIDE DIAMETER METRIC:
- 25.40 MM
- PRODUCT NAME:
- IDLER WHEEL KIT
- STYLE:
- 4 SPOKE
- IDLER WHEEL POSITION:
- 1
- MODEL:
- COLOR GROUP 8
- TYPE:
- INCLUDES BEARING 6205-2RS
- TYPE:
- WITHOUT INSERT
- UNITS:
- EACH
- IDLER WHEEL POSITION:
- 4
- INSIDE DIAMETER IMPERIAL:
- 1.00'
- IDLER WHEEL POSITION:
- 2
- IDLER WHEEL POSITION:
- 3
- OUTSIDE DIAMETER IMPERIAL:
- 5.35'
- OUTSIDE DIAMETER METRIC:
- 136.00 MM
- RIDING STYLE:
- SNOW
- TYPE:
- STANDARD
$31.99
